April weather forecast
Las Lomas, CA

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Weather in April

April, like March, in Las Lomas, California, is another refreshing spring month, with an average temperature ranging between min 45.7°F (7.6°C) and max 64.9°F (18.3°C).

Temperature

The transition from March to April sees an average high-temperature of a still comfortable 64.9°F (18.3°C), indicating a minor variance from the prior month. Throughout the month of April, Las Lomas observes an average nighttime temperature of 45.7°F (7.6°C).

Humidity

In April, the average relative humidity is 72%.

Rainfall

In Las Lomas, during April, the rain falls for 7.8 days and regularly aggregates up to 0.79" (20mm) of precipitation. In Las Lomas, during the entire year, the rain falls for 68.3 days and collects up to 11.38" (289mm) of precipitation.

Daylight

In April, the average length of the day in Las Lomas is 13h and 10min.
On the first day of April in Las Lomas, sunrise is at 6:51 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 7:55 pm PDT.

Sunshine

The average sunshine in April is 10.4h.

UV index

The months with the highest UV index in Las Lomas are April, June through September, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 5 in April converts into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What are the temperatures in Las Lomas in April?

In Las Lomas, 64.9°F (18.3°C) is the average high-temperature and 45.7°F (7.6°C) is the average low-temperature during April.

What is the average humidity in April in Las Lomas?

In Las Lomas, the average relative humidity in April is 72%.

How many days does it rain in April in Las Lomas?

In Las Lomas, during April, the rain falls for 7.8 days and regularly aggregates up to 0.79" (20mm) of precipitation.

How many hours of daylight does Las Lomas have in April?

The average day length in April is 13h and 10min.

When is the sunrise / sunset in April in Las Lomas?

On the first day of April in Las Lomas, sunrise is at 6:51 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 7:55 pm PDT.

How many hours of sunshine does Las Lomas have in April?

In Las Lomas, the average sunshine duration in April is 10.4h.

When is the highest UV index in Las Lomas?

April, June through September, with an average maximum UV index of 5, are months with the highest UV index in Las Lomas, California.

What is the UV index reading in April in Las Lomas?

The average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Las Lomas, CA

Average temperature in April - Las Lomas, CA
  • Average high temperature in April: 64.9°F

The warmest month (with the highest average high temperature) is August (78.1°F).
The month with the lowest average high temperature is December (57.9°F).

  • Average low temperature in April: 45.7°F

The month with the highest average low temperature is September (54.9°F).
The coldest month (with the lowest average low temperature) is February (43.3°F).

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Average pressure in April
Las Lomas, CA

Average pressure in April - Las Lomas, CA
  • Average pressure in April: 30.04"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.92"Hg).

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Average wind speed in April
Las Lomas, CA

Average wind speed in April - Las Lomas, CA
  • Average wind speed in April: 6mph

The windiest months (with the highest average wind speed) are April and May (6mph).
The calmest months (with the lowest average wind speed) are January, August, September, October and November (4.7mph).

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Average humidity in April
Las Lomas, CA

Average humidity in April - Las Lomas, CA
  • Average humidity in April: 72%

The month with the highest relative humidity is March (75%).
The months with the lowest relative humidity are September and October (65%).

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Average rainfall in April
Las Lomas, CA

Average rainfall in April - Las Lomas, CA
  • Average rainfall in April: 0.79"

The wettest month (with the highest rainfall) is December (2.13").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in April
Las Lomas, CA

Average rainfall days in April - Las Lomas, CA
  • Average rainfall days in April: 7.8 days

The month with the highest number of rainy days is March (12.6 days).
The month with the least rainy days is August (0.8 days).

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Average daylight in April /
Average sunshine in April
Las Lomas, CA

Average daylight in April / Average sunshine in April - Las Lomas, CA
  • Average daylight in April: 13h and 1min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in April: 10h and 2min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days in April
Las Lomas, CA

Average sunshine days in April - Las Lomas, CA
  • Average sunshine days in April: 20.7 days

The month with the most sunshine days is August (29.3 days).
The month with the least sunshine days is March (17.6 days).

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Average UV index in April
Las Lomas, CA

Average UV index in April - Las Lomas, CA
  • Average UV index in April: 5

The months with the highest UV index are April, June, July, August and September (UV index 5).
The months with the lowest UV index are February, November and December (UV index 3).

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Average cloud cover in April
Las Lomas, CA

Average cloud cover in April - Las Lomas, CA
  • Average cloud cover in April: 27

The month with the most cloud cover is March (Cloud cover 34).
The month with the least cloud cover is July (Cloud cover 9).

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Average visibility in April
Las Lomas, CA

Average visibility in April - Las Lomas, CA
  • Average visibility in April: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Las Lomas, California, USA

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